Which of the following organisms are most important in biodegradation

2.1.

In the environmental context, generally microorganisms are the most important agents of biodegradation. Although extensive degradation of some xenobiotic chemicals can occur in mammals (usually in the liver), they are not particularly important in degradation of environmental pollutants.

Explanation:

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.